Celje, Slovenia: What to pack, what to wear, and when to go [2018]

Traveling to Celje, Slovenia? If you're planning to go to Celje, here is some important information about when to go, what to wear, and what to pack:

When to go to Celje, Slovenia

Based on the climate and weather in Celje, the best time to go is July. See below for details.

What to wear/what to pack for Celje, Slovenia by month

January

If you go to Celje in January, you will notice that it is frosty. Expect it to rain or snow once in a while. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

  • Cold weather footwear
  • Warm pants or jeans
  • Umbrella
  • Waterproof boots
  • Waterproof coat
  • Sweaters
  • Heavy jacket
  • Gloves or mittens
  • Heavy socks

February

If you are traveling to Celje in February, you will notice that it can be brisk. Expect it to rain or snow occasionally. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

  • Warm pants or jeans
  • Waterproof coat
  • Heavy socks
  • Waterproof boots
  • Gloves or mittens
  • Cold weather footwear
  • Sweaters
  • Heavy jacket
  • Umbrella

March

March in Celje can be brisk. Temperatures average in the low 40s F (single digits C) during the day. It rains or snows a bit less than half of the time.

What to wear/what to pack:

  • Socks
  • Waterproof coat
  • Standard footwear
  • Warm pants or jeans
  • Umbrella
  • Jacket or coat
  • Light gloves or mittens
  • Fleeces
  • Waterproof boots

April

April in Celje is relatively cool. The average overnight temperatures in the area are in the 30s F (single digits C). With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

  • Warm pants or jeans
  • Umbrella
  • Socks
  • Rain coat
  • Waterproof luggage
  • Waterproof footwear
  • Standard footwear
  • Fleeces
  • Light gloves or mittens
  • Jacket or coat

May

If you visit Celje during May, you are likely to find that it is mild. Temperatures tend to hover around the high 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Waterproof luggage
  • Long sleeve shirts or blouses
  • Waterproof footwear
  • Dresses
  • Umbrella
  • Socks
  • Light jacket or fleece
  • Rain coat
  • Pants or jeans
  • Standard footwear
  • Long skirts

June

June in Celje is mild. The average overnight temperatures in the area are in the low 40s F (single digits C). But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

  • Shorts or short pants
  • Umbrella
  • Waterproof footwear
  • Sunscreen lotion
  • Rain coat
  • Long and short sleeve shirts
  • Waterproof luggage
  • Skirts
  • Light footwear
  • Sandals
  • Dresses

July

July in Celje is warm. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (high 10s C) to 70s F (mid 20s C), although night temperatures can dip into the 50s F (low 10s C).

What to wear/what to pack:

  • Dresses
  • Sunscreen lotion
  • Sandals
  • Skirts
  • Rain coat
  • Waterproof footwear
  • Light footwear
  • Waterproof luggage
  • Umbrella
  • Shorts or short pants
  • Long and short sleeve shirts

August

August in Celje is warm. Temperatures average in the 70s F (mid 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

  • Long and short sleeve shirts
  • Sunscreen lotion
  • Skirts
  • Waterproof luggage
  • Umbrella
  • Light footwear
  • Shorts or short pants
  • Waterproof footwear
  • Dresses
  • Rain coat
  • Sandals

September

In September, Celje is balmy. Temperatures routinely are in the high 60s F (low 20s C) range. At night, lows are in the high 40s F (single digits C).

This is also a rainy time for Celje, with several of the days of the month having rain. In September, humidity reaches as high as 70%.

What to wear/what to pack:

  • Pants or jeans
  • Socks
  • Dresses
  • Umbrella
  • Long skirts
  • Waterproof luggage
  • Light jacket or fleece
  • Rain coat
  • Standard footwear
  • Long sleeve shirts or blouses
  • Waterproof footwear

October

October in Celje is chilly. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 40s F (single digits C) to high 50s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Umbrella
  • Standard footwear
  • Fleeces
  • Jacket or coat
  • Waterproof footwear
  • Warm pants or jeans
  • Waterproof luggage
  • Light gloves or mittens
  • Socks
  • Rain coat

November

If you go to Celje in November, you will notice that it is cold. Expect it to rain or snow about half of the time. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

  • Standard footwear
  • Fleeces
  • Umbrella
  • Socks
  • Warm pants or jeans
  • Waterproof coat
  • Jacket or coat
  • Light gloves or mittens
  • Waterproof boots

December

December in Celje can be extremely cold. The average overnight temperatures in the area are in the 20s F (single digits below 0 C), with several days below 10 F (10+ below zero C).

But the colder weather doesn't bring low humidity, which is in the 80% to 80% range on average.

What to wear/what to pack:

  • Waterproof coat
  • Warm pants or jeans
  • Cold weather footwear
  • Gloves or mittens
  • Sweaters
  • Heavy socks
  • Heavy jacket
  • Umbrella
  • Waterproof boots

Year-round what to wear/what to pack for Celje, Slovenia

Here are some general tips on what to wear in Celje, as well as several items to remember to pack when traveling there.

  • A plug adadpter that supports outlet types C and F
  • A SIM card that works in Celje
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear

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